Spectroscopic characterization of orthorhombic δ-BiB3O6 phase nonlinear single crystal doped with Pr3+ ions

Marcin Kowalczyk , Marcin Piotr Kaczkan , A. Majchrowski , Michał Malinowski

Abstract

The spectroscopic properties of 1 at % Pr3+ doped δ-BiB3O6 (BIBO) single crystal were investigated. The absorption, emission and excitation spectra were studied at low (10 K) and at room temperature, with the emission and absorption spectra showing clear polarization dependence. The strongest observed luminescence band corresponds to the 1D2 → 3H4 transition at 610 nm. Energy levels of Pr3+ in δ-BIBO host were assigned on the basis of low temperature absorption and emission measurements. The number of crystal field levels derived implies that Pr3+ ions are located in one crystal site in the BIBO host. Decay time of the praseodymium 3P0 emission was unusually short and the 1D2 decay was non-exponential. The modified Judd-Ofelt intensity formalism was used to analyze the experimental data. The Ωλ parameters, branching ratios and electric dipole transition probabilities were determined. The stimulated emission cross-sections σ for the 5D0 → 3HJ transitions were also evaluated in this system.
Author Marcin Kowalczyk (FEIT / MO)
Marcin Kowalczyk,,
- The Institute of Microelectronics and Optoelectronics
, Marcin Piotr Kaczkan (FEIT / MO)
Marcin Piotr Kaczkan,,
- The Institute of Microelectronics and Optoelectronics
, A. Majchrowski
A. Majchrowski,,
-
, Michał Malinowski (FEIT / MO)
Michał Malinowski,,
- The Institute of Microelectronics and Optoelectronics
Journal seriesJournal of Luminescence, ISSN 0022-2313, (A 35 pkt)
Issue year2019
Vol207
NoMarch 2019
Pages251-257
Publication size in sheets0.5
Keywords in EnglishJudd-Ofelt formalism; Pr3+ ions in borate hosts; δ-BiB3O6; Pr3+ luminescence; Pr3+ spectroscopic properties
ASJC Classification3 Physical Sciences
DOIDOI:10.1016/j.jlumin.2018.11.030
URL https://www.sciencedirect.com/science/article/pii/S0022231318317423
projectThe Development of Design, Processing and Testing Methods of the Electronic Devices and Materials for Microelectronics and Optoelectronics. Project leader: Szczepański Paweł, , Phone: (48 22) 234 58 70, start date 01-01-2015, planned end date 31-12-2015, end date 31-05-2016, IMiO/2015/STATUT/1, Implemented
WEiTI Działalność statutowa
Languageen angielski
Score (nominal)35
ScoreMinisterial score = 35.0, 08-01-2019, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 08-01-2019, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.14; WoS Impact Factor: 2017 = 2.732 (2) - 2017=2.577 (5)
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